baber/WOPTO huggingface dataset:
Patent JP-2020133773-A (JP)
Title: Brake dust cover
Inventor: NAKA TOMOHIKO
IPC: B60T5/00
Filed: 2019-02-20
Abstract: To provide a brake dust cover capable of protecting a disc rotor from foreign matters, and sufficiently securing cooling efficiency of the disc rotor by increasing an amount of travel wind flowing around the disc rotor.SOLUTION: As flanges 160, 170 formed on an outer peripheral edge of a brake dust cover 1, the first flange 160 formed on an upper portion of the brake dust cover 1 is bent outward in a vehicle width direction at an upper part of a disc rotor, and the second flange 170 formed on a lower portion at a vehicle front side of the brake dust cover 1 is bent inward in the vehicle width direction. Thus intrusion of foreign matters into a space between the brake dust cover 1 and the disc rotor from an upper side can be suppressed, and rigidity of the brake dust cover 1 can be improved without narrowing an opening area of a travel wind introduction port.SELECTED DRAWING: Figure 5
Patent JP-2020132479-A (JP)
Title: Silica particle, silica sol, polishing composition, polishing method, method of manufacturing semiconductor wafer, and method of manufacturing semiconductor device
Inventor: KYOTANI TOMOHIRO
IPC: B24B37/00
Filed: 2019-02-21
Abstract: To provide a silica particle, a silica sol, a polishing composition which are excellent in polishing property and storage stability, a polishing method excellent in productivity of a polished product, a method of manufacturing a semiconductor wafer, and a method of manufacturing a semiconductor device.SOLUTION: The silica particle has a sum of a content of Q1, a content of Q2, and a content of Q3 of 26 mass% or less. The polishing composition contains the silica sol. The polishing method includes polishing using the polishing composition. The method of manufacturing a semiconductor wafer includes a process of polishing using the polishing composition. The method of manufacturing a semiconductor device includes a process of polishing using the polishing composition.SELECTED DRAWING: None
Patent JP-2020134763-A (JP)
Title: Manufacturing method of phase shift mask, and phase shift mask
Inventor: TAKAHASHI KOJI
IPC: G03F1/30
Filed: 2019-02-21
Abstract: To provide a phase shift mask capable of preventing an unintended resist resolution defect from occurring in a phase shift region, eliminating a need of a trimming process, and also to provide a manufacturing method thereof.SOLUTION: A manufacturing method of a phase shift mask is configured to form a first translucent part (12) and a second translucent part (13), and is set so that the first translucent part and the second translucent part are in a relation of substantially 180° phase difference in view of an optical phase. The method is further configured to form a third translucent part (15) positioned in a relation of substantially ±90° phase difference in view of an optical phase with regard to the first translucent part and the second translucent part, respectively.SELECTED DRAWING: Figure 1
Patent JP-2020134381-A (JP)
Title: Container rack, specimen analysis device, and specimen analysis method
Inventor: YOSHIMURA KENJI
IPC: G01N35/04
Filed: 2019-02-22
Abstract: To provide a container rack having a low cost while suppressing the shake and positional deviation of a container in a specimen analysis device.SOLUTION: A container rack 1 can be installed in a rack installation unit 110 of a specimen analysis device 100. The container rack 1 includes: a holding unit 10 having a plurality of holding holes 20 that pass the middle parts of containers A and hold the heads of the containers A; and a leg unit 11 that supports the holding unit 10 and is disposed in the range from the holding unit 10 to the lower position than the containers A held by the holding holes 20. The leg 11 is configured so that the containers A of the holding holes 20 are exposed in the undersurface view. The container rack 1 is configured so that, when it is installed in the rack installation unit 110 of the specimen analysis device 100, the movement of the containers A held by the holding holes 20 is restricted by the rack installation unit 110.SELECTED DRAWING: Figure 19
Patent JP-2020133842-A (JP)
Title: Electronic device
Inventor: RYUZAKI MASANORI
IPC: F16C11/04
Filed: 2019-02-25
Abstract: To provide an electronic device which enables improvement of appearance quality.SOLUTION: A hinge mechanism 12 included in an electronic device 10 includes: a hinge shaft 24; a body side fixing bracket 26 rotatably connected to the hinge shaft 24 and fixed to a body housing 14; a display side fixing bracket 28 which is fixed to the hinge shaft 24 in such a manner so as not to be rotatable and fixed to a display housing 16; and a hinge cover 30 which houses at least a part of the display side fixing bracket 28. The display side fixing bracket 28 has: a housing attachment plate 28b fixed to the display housing 16; and a shaft fixing plate 28a which is formed wide along an axial direction of the hinge shaft 24 and fixed to the hinge shaft 24. At least a part of the shaft fixing plate 28a is housed in the hinge cover 30.SELECTED DRAWING: Figure 3A
Patent JP-2020134431-A (JP)
Title: Method for quantifying xonotlite formation rate by thermal shrinkage
Inventor: HORIGUCHI MASATOSHI
IPC: C04B28/20
Filed: 2019-02-25
Abstract: To provide a quantification method capable of simply measuring a xonotlite formation rate.SOLUTION: The method for quantifying a xonotlite formation rate in a silicic acid calcium hydrate formed by subjecting a half-cured body obtained by adding metal aluminum powder to slurry prepared by adding water to a silicic acid raw material powder and calcic raw material powder to foam and cure the mixture to autoclave cure comprises: analyzing a plurality of silicic acid calcium hydrate samples previously formed in various autoclave cure conditions by X-ray diffraction and measuring the thermal shrinkage thereof to calculate a correlation between a peak intensity at a predetermined diffraction angle and the thermal shrinkages; and calculating a xonotlite formation rate on the basis of the peak intensity at the predetermined diffraction angle obtained by collating the measurement results obtained by measuring the thermal shrinkages of the silicic acid calcium hydrates to be quantified with the correlation.SELECTED DRAWING: Figure 5
Patent JP-2020133863-A (JP)
Title: Reduction gear and motor with reduction gear
Inventor: SAKAI MASATO
IPC: H02K7/116
Filed: 2019-02-25
Abstract: To reduce stress generated at a protrusion for transmitting a rotation force of a revolving and rotating gear.SOLUTION: A reduction gear 14 comprises: an eccentric shaft 22; a fixed gear 28; a revolving and rotating transmission gear 24; and an output gear body 30 which rotates by the revolution and rotation of the transmission gear 24. A recess is formed at the output gear body 30, and a protrusion 24C engaged with the recess is formed at the transmission gear 24. Then, a dimension of the protrusion 24C to a rotation peripheral direction of the transmission gear 24 is set larger than a dimension to a rotation radial direction.SELECTED DRAWING: Figure 1
Patent JP-2020139791-A (JP)
Title: Displacement detector
Inventor: TANAKA MASAHITO
IPC: G01B11/00
Filed: 2019-02-27
Abstract: To make it possible to expand applicability of a travel speed of a moving member compared to the conventional configuration.SOLUTION: A device comprises an image acquisition part 2 acquiring a registered image on which a surface pattern of a moving member 101 is imaged, an image acquisition part 3 acquiring a measurement image an imaging area or an imaging time of which is different from a registered image acquired by the image acquisition part 2 and on which a surface pattern of the moving member 101 is imaged, an image recognition part 41 calculating a similarity of the surface pattern imaged on the registered image acquired by the image acquisition part 2 with the surface pattern imaged on the measurement image acquired by the image acquisition part 3 by POC, an analyzer 42 detecting a presence of positional deviation of the moving member 101 based on the registered image and the measurement image the similarity of which is calculated by the image recognition part 41 is larger than the threshold, and a light source 1 illuminating light having an illumination area by which a similarity can be calculated by POC at the image recognition part 41 on the moving member 101.SELECTED DRAWING: Figure 1
Patent JP-2020141045-A (JP)
Title: Semiconductor laser and atomic oscillator
Inventor: OKAMOTO JUNICHI
IPC: H01S5/183
Filed: 2019-02-28
Abstract: To provide a semiconductor laser capable of reducing fluctuations in light output.SOLUTION: A semiconductor laser includes a first mirror layer, a second mirror layer, and an active layer disposed between the first mirror layer and the second mirror layer, and the first mirror layer, the second mirror layer, and the active layer constitute a laminate, and in plan view, the laminate includes a first portion, a second portion, and a third portion which is provided between the first portion and the second portion and resonates light generated in the active layer, and the first portion, the second portion, and the third portion are arranged along an axis, and an electric heating member is arranged in the first portion.SELECTED DRAWING: Figure 6
Patent JP-2020140471-A (JP)
Title: Information processor
Inventor: MORI HIDETOSHI
IPC: G06F3/14
Filed: 2019-02-28
Abstract: To improve the usability of an application relating to numerical calculation, such as a calculator.SOLUTION: A notebook PC 1 includes a first housing 2 and a second housing 3. The second housing 3 is connected to the first housing 2 in an openable and closable manner. The notebook PC 1 further includes: a main display 8 formed on the second housing 3; a sub display 10 formed along an end side of the second housing 3 in the first housing 2; and a touchpad 6 which is formed in the first housing 2 and has a function as a numerical keypad; and a display control part which displays an application window relating to calculation on the sub display 10 when the application relating to calculation is activated.SELECTED DRAWING: Figure 1
Patent JP-2020141347-A (JP)
Title: Imaging apparatus
Inventor: MAEDA SHINICHI
IPC: H04N5/369
Filed: 2019-03-01
Abstract: To provide an imaging apparatus capable of suppressing non-uniformity of rolling distortion according to a photographing mode and optimally controlling improvement of AF performance.SOLUTION: The imaging apparatus includes: an imaging element having a plurality of pixel regions 200 in which unit pixels 201 each having a plurality of photoelectric conversion units 203a, 203b are arranged in a matrix; and setting means (vertical scanning method holding unit 204), for setting each of the pixels in a plurality of regions either to a first pixel to read a signal in a first mode in which signals of the photoelectric conversion units 203a, 203b are grouped into a first number and the signals are read out or to a second pixel to read the signal in a second mode in which the signal are read out by grouping the photoelectric conversion units into a second number, which is larger than the first number.SELECTED DRAWING: Figure 2
Patent JP-2019110914-A (JP)
Title: Processed meat food containing solid or liquid seasoning
Inventor: OBATA HARUKO
IPC: A23L13/60
Filed: 2019-03-01
Abstract: To provide a processed meat food which keeps a state of staying a seasoning contained in the processed meat food without leaking the seasoning outside from the surface of a meat part when heating for processing or cooking the processed meat food in the processed meat food obtained by covering a seasoning part composed of the seasoning which is liquid, or solid at a room temperature or lower but becomes in a state having fluidity with a heat when processing or cooking with a meat part containing meat.SOLUTION: A processed meat food is obtained by covering a seasoning which is solid at 25°C and becomes a state having fluidity by heating, and/or a seasoning part composed of a seasoning which is liquid at 25°C with a meat part composed of a mixture containing cellulose and meat.SELECTED DRAWING: None
Patent JP-2022062290-A (JP)
Title: Laminated body forming device and laminated body forming method
Inventor: MITSUISHI SO
IPC: H01L21/02
Filed: 2019-03-01
Abstract: To correct the misalignment of boards to be joined.SOLUTION: A laminated body forming device that joins two substrates to form a laminated body includes a deformation portion that deforms the substrate, and a joint that joins the substrate deformed by the deformation portion to another substrate, and the deformation portion deforms at least one of the two substrates to be joined by using a second deformation amount in which the first deformation amount is corrected with a correction amount whose absolute value is smaller than the absolute value of the misalignment amount when another substrate is joined to the substrate deformed by the first deformation amount.SELECTED DRAWING: Figure 27
Patent JP-2020144233-A (JP)
Title: Learning assisting system, learning assisting device, and program
Inventor: TAJIRI RIKIYA
IPC: G09G5/377
Filed: 2019-03-06
Abstract: To provide a learning assisting system with which it is possible for a leaner to efficiently learn technology.SOLUTION: The learning assisting system comprises: a display unit 19 worn on a learner 102; an imaging unit 15 worn on the learner 102, for imaging a visual field video of the learner 102; a storage unit for storing a sample moving-image that is the moving-image of work motion of an instructor that serves as a sample for motion of the learner 102; and an arithmetic operation unit 16. The arithmetic operation unit 16 causes the sample moving-image to be displayed on top of the visual field video imaged by the imaging unit 15 by the display unit 19, and causes the display content of the sample moving-image to be dynamically changed in accordance with the feature of work motion of the learner 102 included in the visual field video.SELECTED DRAWING: Figure 1
Patent JP-2020142444-A (JP)
Title: Molding method of connector part
Inventor: MINAMI SHOICHI
IPC: B29C45/14
Filed: 2019-03-06
Abstract: To prevent an end of a mold part, which is insert-molded around an electric wire, from biting into an insulating coating of the electric wire in an edge shape.SOLUTION: When a movable mold 36 is clamped so that an insulation coating 20 can be compressed and deformed, and a mold resin 38 is injected into a cavity 32 for filling, the mold resin 38 bites into an inner peripheral side in an edge shape at a boundary part E between a pinching part by the movable mold 36 and the cavity 32. Since the movable mold 36 is gradually alienated upward while the mold resin 38 has fluidity, a biting part of the mold resin 38 is pushed back by an elastic return pressure of the insulation coating 20 accompanying an alienation of the movable mold 36. As a result, a biting of a biting protrusion 12a at an end of a mold part 12 in a state where the movable mold 36 is alienated to a complete mold opening position and the insulation coating 20 is completely elastically restored is alleviated, and a deterioration of strength of the insulation coating 20 due to the biting of the mold part 12 is suppressed.SELECTED DRAWING: Figure 6
Patent JP-2020141944-A (JP)
Title: Scanning electromagnet
Inventor: KAMIGUCHI NAGAAKI
IPC: A61N5/10
Filed: 2019-03-08
Abstract: To provide a scanning electromagnet that makes it possible to reduce a gap between magnetic pole parts.SOLUTION: A vacuum structure 100 is configured so that gap formation surfaces 70a, 70a are arranged in a vacuum. In this case, a gap GP formed between the gap formation surfaces 70a, 70a itself is made to be a vacuum space. Accordingly, a requirement for arrangement of a vacuum formation duct 200 (refer to Fig. 6) in the gap GP is eliminated, which makes it possible to reduce the gap GP.SELECTED DRAWING: Figure 5
Patent JP-2020145933-A (JP)
Title: Liquid ejection head, droplet forming device, and dispensing device
Inventor: YAMAYA MASARU
IPC: B05C11/10
Filed: 2019-03-11
Abstract: To provide a liquid ejection head capable of stable ejection.SOLUTION: A liquid ejection head on which a plurality of ejection units are arranged has: an ejection port; a liquid holding part which holds liquid ejected from the ejection port; a pair of liquid storage parts which are severally connected to the liquid holding part in a manner capable of circulating the liquid and stores the liquid; and a pair of liquid feeding part which are severally connected to the pair of liquid storage parts, and feeds the liquid between the liquid storage part and the liquid holding part.SELECTED DRAWING: Figure 1A
Patent JP-2020149300-A (JP)
Title: Device, method, and program for displaying graphs
Inventor: OTA YUYA
IPC: G05B19/418
Filed: 2019-03-13
Abstract: To provide a technique for grasping the whereabouts of device variables corresponding to devices in a control program and dependencies among the device variables in association with each other when division programming is done.SOLUTION: A graph display device according to an aspect of the present invention is configured to: generate a first directed graph including multiple first nodes, each representing a device variable, and edges representing the presence of dependencies, and a second directed graph including the multiple first nodes, edges, and multiple regions corresponding to respective subprograms, each first node being placed in one of the multiple regions corresponding to a subprogram that uses a device variable represented thereby; and switchably display the generated first directed graph and second directed graph on the display device according to a user instruction.SELECTED DRAWING: Figure 1
Patent JP-2020149392-A (JP)
Title: Data three-dimensional visualizing method, data three-dimensional visualizing program, and data three-dimensional visualizing system
Inventor: ICHIGE Mamiko
IPC: G06T11/20
Filed: 2019-03-14
Abstract: To visualize data in a readily understandable manner as a three-dimensional object.SOLUTION: A data visualizing method causes a CPU of a data visualizing device to: divide a spherical object into a number of sub-regions being the product of a number of items and a number of data from a plurality of data belonging to a plurality of items; calculate a correlation coefficient between any item and the other items; rearrange the items in accordance with the correlation coefficient; allocate each data of each rearranged item to each sub-region; and illustrate a value of each data and the order by each sub-region.SELECTED DRAWING: Figure 13
Patent JP-2020147345-A (JP)
Title: Medicine packaging apparatus
Inventor: IWASAKI SHINJI
IPC: B65B41/12
Filed: 2019-03-15
Abstract: To provide a medicine packaging apparatus which can be easily mount a wound body to a support shaft.SOLUTION: A medicine packaging apparatus for packaging a medicine by use of a packaging material of a belt-like sheet comprises: a base; a support shaft 32 which is supported by the base and rotates with respect to the base, and to which a wound body, in which the packaging material is wound on an outer periphery of the core material 61, is mounted; a lock part 351 which regulates rotation of the support shaft 32 with respect to the base; and a regulation release part 354 which releases the regulation by the lock part 351. The regulation release part 354 is operated by mounting of the core body 61 to the support shaft 32, thereby releasing the regulation by the lock part 351.SELECTED DRAWING: Figure 5
Patent JP-2020152648-A (JP)
Title: Composition for sympathetic nerve activation
Inventor: MATSUNAGA YUTAKA
IPC: A61K38/01
Filed: 2019-03-18
Abstract: To provide technologies allowing for activation of sympathetic nerves.SOLUTION: Casein decomposition product is known to have an action of reducing cholesterol and neutral fat in blood, an action of improving lipid metabolism, and the like, and the composition for sympathetic nerve activation contains a casein degradation product as an active ingredient. The casein degradation product is a hydrolysate produced by a protein hydrolase, and the average molecular weight of casein decomposition product is 220 daltons or more and 1000 daltons or less. The casein decomposition product is used for improving oxygen uptake, remedying drowsiness, feeling of weakness or feeling of weariness or for increasing physical activity.SELECTED DRAWING: Figure 1
Patent JP-2020153093-A (JP)
Title: Water tap operation device
Inventor: KOZATO HISAFUMI
IPC: E03C1/042
Filed: 2019-03-19
Abstract: To provide a water tap operation device that has an excellent operability and can predict a state of water discharge when being changed to a water discharge state even in a water stopping state.SOLUTION: An operation device 20 of a water tap 10 comprises: a first operation part 30 that is configured to be rotatable around a rotation axis R and performs either temperature control or flow control of water discharge by rotating operation; and a second operation part 40 that is disposed on the same axis as the first operation part 30 and configured to be rotatable around the rotation axis R and performs the other one of temperature control and flow control of water discharge by rotating operation. The first operation part 30 has a first instruction part 31 to instruct a rotating operation amount of the first operation part 30. The instruction part 31 is configured to be a convex shape or a concave shape formed on an external surface 30A of the first operation part 30. The second operation part 40 has a second instruction part 41 to instruct a rotating operation amount of the second operation part 40. The second instruction part 41 is configured to be a convex shape or a concave shape formed on an external surface 40A of the second operation part 40.SELECTED DRAWING: Figure 3
Patent JP-2020151796-A (JP)
Title: Method of manufacturing oscillator substrate and oscillator substrate
Inventor: ABE SHUYA
IPC: B81C1/00
Filed: 2019-03-19
Abstract: To provide a manufacturing method capable of obtaining a sacrifice layer that satisfies requirements such as resistance to various treatments in a manufacturing process of an oscillator substrate and etching processability.SOLUTION: A method of manufacturing an oscillator substrate in which an oscillating section 17a of an oscillating membrane 17 facing an oscillation space 15 oscillates in a direction normal to the membrane surface of the oscillating membrane, includes: forming a sacrifice layer within a region over a substrate 10 intended to be the oscillation space, the sacrifice layer being formed of the same material as the substrate; forming the oscillating membrane over the sacrifice layer; forming a sacrifice layer removing hole 12 in the substrate, which penetrates from a surface opposite the sacrifice layer in the substrate to the sacrifice layer; forming an etching protective film 13 over an internal wall surface of the sacrifice layer removing hole; and removing the sacrifice layer by etching through the sacrifice layer removing hole to form the oscillation space.SELECTED DRAWING: Figure 2
Patent JP-2020151921-A (JP)
Title: Inkjet printer and printing method
Inventor: KATSUNO YUKINORI
IPC: B41J2/01
Filed: 2019-03-19
Abstract: To improve fixability of ultraviolet curable ink without using a substrate material, also when printing on media, such as metal materials and resin materials with a high degree of smoothness, by using the ultraviolet curable ink.SOLUTION: An inkjet printer that performs printing by discharging ultraviolet curable ink in a printing region of a medium according to printing data, comprises: formation means for forming an uneven shape in a region containing at least a part of the printing region on the medium; and printing means for printing, on at least a part of the uneven shape, by discharging the ultraviolet curable ink according to the printing data.SELECTED DRAWING: Figure 8